2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11/06/2024, 01:08

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General

Target

2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe
Size

637KB
MD5

6e82252e3ce511a42ba01007dc53b7b5
SHA1

0dfd9a3b54c59c3e0455f4e632770cf84626af6d
SHA256

2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609
SHA512

48b57bcc64b9071f05a718fc05511b00bb34dd351d76bc7828c93b5441fbf7e4fc1c42e844d68ca8f2a9525d7e9d89b9547a88c00ebe9835dab3008edd878679
SSDEEP

12288:f8oTmXIyxqNFmhoKAzWgi96IAEy9UhK+8TAQ5+rROXP:EoTWq76oKADi96kyK104If

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe
1808	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4984 set thread context of 1808	4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe	87

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\plasticitet\adoptionens.spo	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4984 wrote to memory of 1808	4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe	87
PID 4984 wrote to memory of 1808	4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe	87
PID 4984 wrote to memory of 1808	4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe	87
PID 4984 wrote to memory of 1808	4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe	87
PID 4984 wrote to memory of 1808	4984	2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe	87

C:\Users\Admin\AppData\Local\Temp\2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe
"C:\Users\Admin\AppData\Local\Temp\2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4984
- C:\Users\Admin\AppData\Local\Temp\2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe
  "C:\Users\Admin\AppData\Local\Temp\2a5704a75c148a41d3c1d9d17bafa6b150e162819f5196d4b46990ca305ec609.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:1808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsf6CE4.tmp\System.dll

Filesize
11KB

MD5
b0c77267f13b2f87c084fd86ef51ccfc

SHA1
f7543f9e9b4f04386dfbf33c38cbed1bf205afb3

SHA256
a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77

SHA512
f2b57a2eea00f52a3c7080f4b5f2bb85a7a9b9f16d12da8f8ff673824556c62a0f742b72be0fd82a2612a4b6dbd7e0fdc27065212da703c2f7e28d199696f66e

Download Submit
memory/1808-12-0x0000000077808000-0x0000000077809000-memory.dmp

Filesize
4KB

Download
memory/1808-13-0x0000000077825000-0x0000000077826000-memory.dmp

Filesize
4KB

Download
memory/1808-14-0x0000000000480000-0x00000000016D4000-memory.dmp

Filesize
18.3MB

Download
memory/1808-16-0x0000000077781000-0x00000000778A1000-memory.dmp

Filesize
1.1MB

Download
memory/4984-10-0x0000000077781000-0x00000000778A1000-memory.dmp

Filesize
1.1MB

Download
memory/4984-11-0x00000000745E4000-0x00000000745E5000-memory.dmp

Filesize
4KB

Download